GraphQL Contract Fixture Matrix

Use GraphQL fixtures for federated schema validation, subscription typing, and mutation contract compatibility checks.

3 Fixture Rows

3 How to Use This Matrix

Use the matrix when the validation target is a set of variants rather than one canonical sample.

How to Use This Matrix

Coverage

Covers federated schema SDL, subscription contracts, and mutation input/output definitions.
Useful for schema-linting, saved-operation compatibility, and typed API rollout validation.
Anchored to the contract-compatibility pack and contract-evolution workflow hub.

Fixture Rows

Variant	Profile	Test Focus	File	Size	Download
Federated Schema GraphQL Good baseline for gateway/schema validation where entity resolution and field drift matter.	Schema SDL	Entity and field compatibility	graphql_federated_schema_sample.graphql .graphql `SHA256 75f9b9ed97c1...`	281 B	Download
Subscription GraphQL Useful for validating real-time contract surfaces and event payload typing.	Streaming contract	Subscription event typing	graphql_subscription_contract_sample.graphql .graphql `SHA256 db84d5c49453...`	196 B	Download
Mutation Contract GraphQL Targets saved-operation compatibility and mutation contract validation across API changes.	Mutation schema	Typed mutation inputs and outputs	graphql_mutation_contract_sample.graphql .graphql `SHA256 86f5da9749a3...`	263 B	Download

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Bundle of real Proto, GraphQL, Avro, JSON, and HTTP fixtures for contract evolution, schema compatibility, and typed API validation.

contract_compatibility_fixture_pack.zip · 2.7 KB

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Proto, GraphQL, Avro, JSON, and HTTP fixtures for schema compatibility, typed API evolution, and contract-registry workflows.

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Best Data Format for APIs

GraphQL Schema vs JSON